71395293741

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{24517}}^1$

素因数の和:25673

約数の個数: 32

約数和(自身を含む): 102434242560

約数和(自身を除く): 31038948819

約数列:

[1, 3, 19, 47, 57, 141, 893, 1087, 2679, 3261, 20653, 24517, 51089, 61959, 73551, 153267, 465823, 970691, 1152299, 1397469, 2912073, 3456897, 21893681, 26649979, 65681043, 79949937, 506349601, 1252549013, 1519048803, 3757647039, 23798431247, 71395293741]

約数ペア:

[(1, 71395293741), (3, 23798431247), (19, 3757647039), (47, 1519048803), (57, 1252549013), (141, 506349601), (893, 79949937), (1087, 65681043), (2679, 26649979), (3261, 21893681), (20653, 3456897), (24517, 2912073), (51089, 1397469), (61959, 1152299), (73551, 970691), (153267, 465823)]